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Chemical compound From Wikipedia, the free encyclopedia
Malvidin is an O-methylated anthocyanidin, the 3',5'-methoxy derivative of delphinidin. As a primary plant pigment, its glycosides are highly abundant in nature.
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IUPAC name
3,4′,5,7-Tetrahydroxy-3′,5′-dimethoxyflavylium | |
Systematic IUPAC name
3,5,7-Trihydroxy-2-(4-hydroxy-3,5-dimethoxy)-1λ4-benzopyran-1-ylium | |
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ChEBI | |
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Properties | |
C17H15O7+ | |
Molar mass | 331.2968 g/mol |
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
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Malvidin is responsible for the blue color found in petals of the Primula plants of the polyanthus group. Blue flowers of the blue pimpernel (Anagallis monelli) have also a higher concentration of malvidin.
It is responsible primarily for the color of red wine, Vitis vinifera being one of its sources.[1] It is also present in other berries, such as blueberries (Vaccinium corymbosum) or the saskatoon berries (Amelanchier alnifolia).[2][3]
Slightly acidic and neutral solutions of malvidin are characteristically of a red color, while basic solutions of malvidin yield a blue color.
The breakdown of malvidin releases syringic acid.
The breakdown of malvidin releases syringic acid as revealed in the examination of jars containing shedeh, a drink of Ancient Egypt. Malvidin is also present in the site of the Areni-1 winery, a 6,100-year-old winery discovered in 2007 in the Areni-1 cave complex in the village of Areni in the Vayots Dzor province of Armenia.